ATSAMD20E14B-AU vs ATSAMD20E15A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E14B-AU sa pamamagitan ng Microchip Technology at ATSAMD20E15A-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD20E14B-AU - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20E14B-AU ✓ NakahandaMicrochip Technology
ATSAMD20E15A-AU - ARM Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E14B-AU | ATSAMD20E15A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM 32-bit |
| Family | SAM D20E | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | 32 KB (32K x 8) |
| SRAM | 2 KB | 4 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Packhaging | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 200 ksps |
| DAC | 10-bit, 350 ksps | 10-bit |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device | — |
| Timers/Counters | TC x3, TCC x2, RTC x1, WDT | — |
| Touch Channels (PTC) | Supported (Peripheral Touch Controller) | — |
| DMA Channels | 4 | 6 |
| GPIO | Up to 26 I/O | — |
| Debug Interface | SWD (Serial Wire Debug) | — |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Peripheral Touch Controller (PTC) | — | 256-channel |
| SERCOM Ports | — | 6 (configurable UART/SPI/I2C) |
| Level ng MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |